静水压力对X70钢在海洋环境中腐蚀行为影响研究

林朝晖, 明南希, 何川, 郑平, 陈旭

Effect of Hydrostatic Pressure on Corrosion Behavior of X70 Steel in Simulated Sea Water

LIN Zhaohui, MING Nanxi, HE Chuan, ZHENG Ping, CHEN Xu

图7 X70钢在不同静水压力下去除腐蚀产物后的SEM形貌

Fig.7 SEM images of X70 steel after immersion in 3.5%NaCl solution under 0 MPa (a), 1 MPa (b), 2 MPa (c), 3 MPa (d) hydrostatic pressures and then removing the corrosion products